package com.sky.mapper;

import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Update;

import java.util.List;

/**
 * ClassName: ShoppingCartMapper
 * Package: com.sky.mapper
 * Description:
 *
 * @Author 龙培
 * @Create 2025/3/13 18:49
 * @Version 1.0
 */
@Mapper
public interface ShoppingCartMapper {
    List<ShoppingCart> list(ShoppingCart shoppingCart);

    @Update("update shopping_cart set number = #{number} where id = #{id}")
    void updateNumberById(ShoppingCart cart);


    void insert(ShoppingCart shoppingCart);

    @Delete("delete from shopping_cart where user_id = #{userId}")
    void clean(Long userId);

    @Delete("delete from shopping_cart where id = #{id}")
    void deleteShoppingCart(Long id);

    void insertBatch(List<ShoppingCart> cartList);
}

